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Stainless Steel Tube,heat exchanger tube , ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed

    Buy cheap Stainless Steel Tube,heat exchanger tube ,  ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed from wholesalers
     
    Buy cheap Stainless Steel Tube,heat exchanger tube ,  ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed from wholesalers
    • Buy cheap Stainless Steel Tube,heat exchanger tube ,  ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed from wholesalers
    • Buy cheap Stainless Steel Tube,heat exchanger tube ,  ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed from wholesalers

    Stainless Steel Tube,heat exchanger tube , ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed

    Ask Lasest Price
    Brand Name : YUHONG
    Certification : ISO9001-2008
    Price : negotiable
    Delivery Time : 10days->
    Payment Terms : T/T, L/C
    Supply Ability : 1500 tons per month
    Model Number : Stainless Steel Boiler Tube ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed
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    Stainless Steel Tube,heat exchanger tube , ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed

    Stainless Steel Tube,heat exchanger tube , ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed

    YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.

    Features :

    • 'U' bending is done by cold working process.
    • 'U' bending is done to the required radius as per customer drawings.
    • The bend portion and six inch leg is stress relieved by resistance heating.
    • Inert gas (Argon) is passed through it at the required flow rate to avoid oxidation in ID.
    • The radius is checked for its OD and wall thinning with the recommended specification.
    • The physical properties and micro-structure is checked at three different position.
    • Visual inspection for waviness and cracks is done with Dye Penetrant Test.
    • Each tube is then hydro tested at the recommended pressure to check for leakage.
    • Cotton ball test is done to check the ID cleanliness of the tube.
    • Thereafter pickled, dried, marked and packed.
    • All procedure is strictly followed as per TEMA "C" and ASTM A-688.


    Specification:
    ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-
    Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes.

    ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater


    Heat-Exchanger, and Condenser Tubes.


    Other Standard:DIN 17456 , DIN 17458, EN10216-5, GOST 9940-81, GOST 9941-81, JIS-G3463,...


    Material Grade:

    American Standard

    Austenitic Steel:
    TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…
    Duplex Steel :
    S32101,S32205,S31803,S32304,S32750, S32760
    Others:TP405,TP409, TP410, TP430, TP439,...

    Europen Standard

    1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

    Russia Standard

    08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ



    Size Range:

    Production

    Outside Diameter

    Wall Thickness

    BoilerTube

    6.00mm to 101.6mm

    0.5mm to 8mm



    Final Finishing
    Solution Annealed & Pickled / Bright Annealed.


    Type of Tubes:
    U-bend & Straight.

    Some of the quality tests carried out by us includes:

    Corrosion TestConducted only when specially requested by the client
    Chemical AnalysisTest done as per required quality standards
    Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
    Reverse-bend and Re. flat testsCarried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
    Eddy Current TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
    Hydrostatic Testing100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
    Air Under Pressure TestTo check any evidence of air leakage
    Visual InspectionAfter passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


    Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

    • Eddy Current Testing
    • O.P Testing
    • Radiography Testing
    • Corrosion Testing
    • Micro Testing
    • Macro Testing
    • IGC Testing
    • Ultrasonic testing
    • Liquid Penetrate testing




























    Product Tags:

    u bend tubes

      

    heat exchanger tube

      
    Quality Stainless Steel Tube,heat exchanger tube ,  ASME SA213 TP304 / 304L, ASTM A249 / A249M, Pickled / Annealed for sale
    Company Info.
    Yuhong Group Co.,Ltd
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